January weather forecast
Lai Vung, Vietnam

January, like December, is another tropical winter month in Lai Vung, Vietnam, with temperature in the range of an average low of 22°C (71.6°F) and an average high of 31.1°C (88°F).

Temperature

During January, the average high-temperature is a still tropical 31.1°C (88°F), maintaining a close resemblance to that of the preceding month. In Lai Vung, January nights cool down to an average of 22°C (71.6°F).

Heat index

In January, the average heat index is appraised at a fiery hot 38°C (100.4°F). Take greater precautions, heat exhaustion and heat cramps may be expected. Heatstroke could result from lengthy activity.
Heat index's context suggests values are appropriate for shady areas and slight breezes. With direct sunlight, the heat index could increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'apparent temperature', stands as a testimony to how temperature and humidity combine to impact our sense of warmth. Metabolic differences, pregnancy status, and the level of physical activity are additional factors influencing an individual's weather perception. Understand that direct sun rays can influence the weather's impact, leading to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to babies and toddlers. Young ones generally face higher dangers than adults since they sweat less. Along with their large skin surface area compared totheir small bodies and increased heat production from their activities, the risks are heightened.
The innate cooling system of the human body revolves around perspiration, with the evaporation of sweat being central to this process. During conditions of high air temperature and humidity (high heat index), the body's ability to perspire is inhibited, increasing the sensation of warmth. When body temperature rises due to an imbalance in heat gain, there's a potential for dehydration and overheating.

Humidity

The average relative humidity in January is 72%.

Rainfall

In Lai Vung, in January, during 10.2 rainfall days, 24mm (0.94") of precipitation is typically accumulated. Throughout the year, there are 215.1 rainfall days, and 875mm (34.45") of precipitation is accumulated.

Daylight

In January, the average length of the day is 11h and 36min.
On the first day of the month, sunrise is at 06:14 and sunset at 17:46. On the last day of January, sunrise is at 06:20 and sunset at 18:01 +07.

Sunshine

The average sunshine in January is 6.8h.

UV index

The months with the highest UV index are January through December, with an average maximum UV index of 7. January through December, with an average maximum UV index of 7, are months with the lowest UV index. A UV Index of 6 to 7 symbolizes a high threat to health from exposure to the Sun's UV rays for average individuals.
Note: An average maximum UV index of 7 in January leads to these recommendations:
Stick with precautions and abide by sun safety procedures. Evading sunburn is essential. Stay in the shade and limit sun exposure from 10 a.m. to 4 p.m., when UV radiation is most potent. Keep in mind that shade structures like parasols or canopies do not offer full protection. Enhance your sun protection with tightly woven, yet airy clothing.